Motivations for disabling comments vary widely, for one thing. For another, Genius is a company with a history of controversy. I can imagine some sites being o

Motivations for disabling comments vary widely, for one thing. For another, Genius is a company with a history of controversy. I can imagine some sites being ok with universal annotations but averse to Genius. It'd be useful to know how Genius is going about things wrong, because I dream of someday having a universal annotation layer that doesn't provoke widespread blocking.